Patients with high blood sugar can eat the following snacks: 1, coarse fiber bread: because coarse fiber bread contains coarse fiber, which is conducive to blood sugar control; 2, soda crackers: the sugar content is relatively small, which is helpful for blood sugar stabilization; 3, dried tofu: it is a food containing high-quality protein, but patients with high blood sugar and poor kidney function should not eat; 4, yogurt: the sugar content is small, and it can regulate Diabetic gastrointestinal function; 5, eggs, chicken, sandwiches: no effect on blood sugar, and will make blood sugar stable; 6, postprandial blood sugar control at 11mmol/L or less, you can moderate the consumption of fruit, 100-150g is appropriate.